Don't try to kill if nothing was forgotten

Yelp · Oct 17, 2015 · 55050dc · 55050dc
1 parent 1b17e1a
commit 55050dc
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/contrib/find_forgotten_procs.py b/contrib/find_forgotten_procs.py
@@ -200,13 +200,14 @@ def main(command, tron_base, *target_service_names, **options):
     )
 
     pprint(results)
-    print "Total instances", sum(
+    forgotten_count = sum(
         len(pids)
         for service_pid_pairs in results.itervalues()
         for _, pids in service_pid_pairs
     )
+    print "Total instances", forgotten_count
 
-    if command == 'kill':
+    if forgotten_count and command == 'kill':
         execute(
             parallel(kill_forgotten),
             results,